Allow "Build Successful" messages to be suppressed in Tests view separately from green tests.
I usually organize my Test window by project. I sometimes want to see the green tests in the Tests window to keep a consistent view as tests alter between red and green, and to remind myself of which subset of tests I'm currently monitoring. However I almost never want to see all the Build Successful messages there for projects that don't contain any tests (in my case, that's dozens). If a build fails, I would still want to see it, but otherwise all that green is just a lot of noise to me.
Is there a way to suppress those Build Successful messages for projects that don't have any tests in them?